diff --git a/include/zephyr/devicetree.h b/include/zephyr/devicetree.h
index 033345d1d89..38c5656079c 100644
--- a/include/zephyr/devicetree.h
+++ b/include/zephyr/devicetree.h
@@ -4234,6 +4234,14 @@
  */
 #define DT_INST_REG_SIZE(inst) DT_INST_REG_SIZE_BY_IDX(inst, 0)
 
+/**
+ * @brief Get a `DT_DRV_COMPAT`'s number of interrupts
+ *
+ * @param inst instance number
+ * @return number of interrupts
+ */
+#define DT_INST_NUM_IRQS(inst) DT_NUM_IRQS(DT_DRV_INST(inst))
+
 /**
  * @brief Get a `DT_DRV_COMPAT` interrupt level
  *
diff --git a/tests/lib/devicetree/api/src/main.c b/tests/lib/devicetree/api/src/main.c
index 194efca01e8..9de03524d8a 100644
--- a/tests/lib/devicetree/api/src/main.c
+++ b/tests/lib/devicetree/api/src/main.c
@@ -751,6 +751,9 @@ ZTEST(devicetree_api, test_irq)
 	/* DT_INST */
 	zassert_equal(DT_NUM_INST_STATUS_OKAY(DT_DRV_COMPAT), 1, "");
 
+	/* DT_INST_NUM_IRQS */
+	zassert_equal(DT_INST_NUM_IRQS(0), 3);
+
 	/* DT_INST_IRQ_HAS_IDX */
 	zassert_equal(DT_INST_IRQ_HAS_IDX(0, 0), 1, "");
 	zassert_equal(DT_INST_IRQ_HAS_IDX(0, 1), 1, "");